3297754

Information

• Patent Grant
• 3297754

• References
• Source

• Patent Number

  3,297,754

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  58 years ago

• CPC

  • C07D201/08 - from carboxylic acids or derivatives thereof
  • C07D205/08 - with one oxygen atom directly attached in position 2
  • C08G69/22 - Beta-lactams

• US Classifications

  • 564 - Organic compounds
  • 528 - Synthetic resins or natural rubbers
  • 540 - Organic compounds